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EPA and Texas Railroad Commission Sign Memorandum of Agreement for Permitting Geologic Storage of Carbon Dioxide

LCG, April 29, 2025--Officials from the U.S. Environmental Protection Agency (EPA) and Texas Railroad Commission (RRC) signed a memorandum of agreement (MOA) today outlining the state’s plans to administer programs related to carbon storage wells, known as Class VI wells. The MOA signing is a required step in the RRC’s application to be granted authority to permit Class VI wells in the state of Texas. EPA is currently preparing a proposed approval of RRC’s primacy application.

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Calpine and ExxonMobil Sign CO2 Transportation and Storage Agreement for CCS Project in Texas

LCG, April 24, 2025--Exxon Mobil Corporation (ExxonMobil) announced yesterday an agreement with Calpine Corporation (Calpine) to transport and permanently store up to 2 million metric tons per annum (MTA) of CO2 from Calpine’s Baytown Energy Center, a natural gas-fired facility located near Houston, Texas. This is part of Calpine’s Baytown Carbon Capture and Storage (CCS) Project that is designed to add CCS for the facility’s CO2 emissions. The Calpine facility could then provide a 24/7 supply of low-carbon electricity to the Texas grid plus steam to nearby industrial facilities.

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Industry News

Tucson Electric Power Proposed New Solar Program

LCG, September 25, 2009--Tucson Electric Power (TEP) yesterday announced a new solar program that would allow its customers to purchase 150 kWh "blocks" of solar energy generated by a local photovoltaic (PV) arrays. TEP anticipates selling solar blocks in mid-2010, given timely approval of the proposed Bright Tucson Community Solar Program by the Arizona Corporation Commission (ACC).

According to TEP, by adding as little as $3 per month to their electric bills, customers could purchase solar energy to offset their carbon footprint and use of fossil-fueled power. Approximately six blocks of solar energy would meet the annual electric use of a typical residence, which would add $18 per month to a customer's bill. Customers would not be required to make a long-term commitment and could add or subtract blocks at any time.

TEP also states that the Bright Tucson Community Solar Program will allow customers to lock in a fixed energy rate for up to 10 years. Furthermore, for those solar blocks, participants would not pay charges linked to fossil-fueled energy sources, including TEP's base energy charge and the Purchased Power and Fuel Adjustment Charge (PPFAC).

A TEP spokesperson stated, "We're looking to locate these systems in areas of our local distribution grid where we'll realize the most benefit from additional generating resources."

TEP's first solar PV system to power the program is a 1.6-MW facility scheduled for construction in 2010 as part of the Bright Tucson project, a demonstration project designed to make solar energy more effective through the use of energy storage systems and a demand response program. TEP has requested $25 million in funding from the U.S. Department of Energy (DOE) for the project.

The Bright Tucson Community Solar Program would be funded in part by an ACC-approved surcharge intended to support the Arizona?s Renewable Energy Standard (RES), which requires utilities to increase their use of renewable energy, with a renewable energy target of 15 percent by 2025.
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